Visual Studio Magazine

Introducing the .NET Core Unit Testing Framework (or: Why xUnit?)

Let me be clear about the new .NET Core testing framework, xUnit: It's an alternative, not a replacement for MSTest, the .NET Core version of the framework you're familiar with from earlier versions ...
InfoQ

Visual Studio Unit Test Generator with MSTest, NUnit, XUnit Support

Unlock the full InfoQ experience by logging in! Stay updated with your favorite authors and topics, engage with content, and download exclusive resources. Agent workflows make transport a first-order ...
InfoWorld

Visual Studio adds GitHub Copilot unit testing for C#

GitHub Copilot testing for .NET in Visual Studio 2026 v18.3 can generate tests for the xUnit, NUnit, and MSTest test frameworks. Microsoft has made GitHub Copilot testing for .NET, a new capability in ...
InfoQ

Writing Good Unit Tests

Try to keep units small, use appropriate tools, and pair-up programmers and tester; these are suggestions from Adrian Bolboacă for writing good unit tests. Unit testing is a mixture of programming and ...